Instruction Manual

EQUITEST 5071
EN - 37
10. TECHNICAL SPECIFICATIONS
Accuracy indicated as [%reading + (number of digits)* resolution] at 23°C±5°C, <60%RH
Continuity of protective conductors with 200mA (LOW)
Mode
Measuring range
()
Resolution ()
Accuracy (*)
AUTO, R+TIMER, R-TIMER
0.01  9.99
0.01
(2%rdg + 2digits)
10.0  99.9
0.1
(*) Considering the calibration of measuring cables
Test current >200mA DC up to 5 (including calibration value)
Current measurement resolution 1mA ; Open-circuit voltage: 4V < V
0
< 12V
Continuity of protective conductors with 10A (LOW10A)
Measuring range () Resolution ()
Accuracy
0.001  0.999
0.01
(1%rdg + 2digits)
Test current > 10A AC up to 0.45
Current measurement resolution 0.1A
Open-circuit voltage < 12V AC
Measuring mode 4 terminals
Power supply 230V AC / 50/60Hz
Continuity of PE conductors in compliance with IEC/EN60204-1:2006 (LOW10AE204)
Measuring range () Resolution ()
Accuracy
0.001  0.999
0.01
(1%rdg + 2digits)
Test current > 10A AC up to 0.45 ; Current measure resolution: 0.1A ; Open-circuit voltage < 12V AC
Length measuring range 0.1m  999.9m ;
Selectable section 0.5, 1, 1.5, 2.5, 4, 6, 10, 16mm
2
; Copper resistivity 0.017 mm
2
/m
Measuring mode 4 terminals
Power supply 230V AC / 50/60Hz
Contact voltage (U
t
)
Range (V) Resolution (V) Accuracy
0  2U
t lim
0.1 -0%, +(10%rdg + 3digits)
U
t
lim (U
L
): 25V or 50V
Frequency
Range (Hz) Resolution (Hz) Accuracy
47.0  63.6
0.1
(0.1%reading+1digit)
LOOP measurement is only active for 50Hz ±0.5Hz
AC voltage measurement (LOOP, )
Measuring range (V) Resolution (V) Accuracy
15  460
1
(3%rdg + 2digits)
Line impedance (Phase – Phase / Phase - Neutral)
Range () Resolution () (*)
Accuracy
0.01  9.99
0.01
(5%rdg + 3digits)
10.0  199.9
0.1
(*) 0.1m in range 0.0  199.9 m (with IMP57)
Maximum peak current at test voltage: 3.65A (127V) ; 6.64A (230V) ; 11.5A (400V)
Phase – Phase test voltage: 100  460V 50Hz 0.5Hz ; Phase – Neutral test voltage: 100  265V 50Hz 0.5Hz
Fault ring impedance (Phase – Earth)
Range ()
Resolution () (*)
Accuracy
0.01  9.99
0.01
(5%rdg + 3digits)
10.0  199.9
0.1
200  1999
1
(*) 0.1 m in range 0.0  199.9 m (with IMP57)
Maximum peak current at test voltage: 3.65A (127V) ; 6.64A (230V)
Phase – Earth test voltage 100  265V 50Hz 0.5Hz
Global earth resistance (Ra ) without RCD tripping
Range () Resolution ()
Accuracy
1  1999
1
 (5%rdg + 3digits)
Test current: 15mA ; Phase – Earth test voltage : 100  265V 50Hz 0.5Hz